Consider the following reactions (unbalanced) Z n + H o t   c o n c .   H 2 S O 4 → G + R + X Z n + c o n c .   N a O H → T + Q G + H 2 S + N H 4 O H → Z a   p r e c i p i t a t e + X + Y Choose the correct option(s).

Question

Consider the following reactions (unbalanced) Z n + H o t &#160; c o n c . &#160; H 2 S O 4 &#8594; G + R + X Z n + c o n c . &#160; N a O H &#8594; T + Q G + H 2 S + N H 4 O H &#8594; Z a &#160; p r e c i p i t a t e + X + Y Choose the correct option(s).

Quantrex Academy · Accepted Answer

Correct answer: D. R is a V -shaped molecule

Zn + H 2 SO 4 Hot&Conc. → ZnSO 4 N + SO 2 ® + H 2 O X Zn + 2NaOH Conc. → NaZnO 2 T + H 2 Q ZnSO 4 + H 2 S + NH 4 OH → ZnS S + H 2 O X + NH 4 2 SO 4 Y

JEE Advanced Chemistry Question (2019) — Solution

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